Quad Lock Out Front Mount presta The X4 is absolutely the

The X4 is absolutely the best combination of strength and weight available

9 chromium plated

24mm bar end diameter

The upper breathes well

Ventilation | 20 vents

Quad Lock Out Front Mount presta The X4 is absolutely theThe Out Front Mount positions your phone for easier viewing as well as providing improved aerodynamics. The mount can be flipped to attach over the stem which is ideal for Mountain Bikes and short or unusually shaped stems. Heads up position provides better viewing angle Aerodynamic low profile design Secure dual stage lock (Patent Pending) Can be rotated for over stem mounting Suits handle bar sizes 31. 8mm and 25. 4mm Compatible with all Quad Lock